CVE-2026-86471
CRITICAL—CVSS v3
—CVSS v2
0.61%
EPSS (exploit probability)
CWE-78CWE
Description
An unvalidated runtime configuration value in Apache CouchDB 3.5.2 and below on all platforms allows a CouchDB server admin to run arbitrary shell commands as the CouchDB operating system user.
Users are recommended to upgrade to version 3.5.3, which fixes this issue.
Affected routers (0)
No routers currently mapped to this CVE in our database.